Gemba Academy is the best provider of Lean and Six Sigma training, including online, on-site, coaching and certifications. Statistical Process Control. In this video you'll learn how to create Control Charts using the Minitab Assistant. Skill Level. Intermediate; Speakers.

5 Minitab graphs tricks you probably didn't know about. Facebook Twitter. This tip will not work with control charts. A workaround to create "control charts" with labels is to first calculate the control limits using a control chart; then create a time series plot using the control In Minitab 15, go to the Minitab Help file, then Help, Help, then select Methods and Formulas under the References section, then select Control Charts under Quality and Process Improvement section then select Variables Chart for Individuals and Methods for estimating standard deviation. This chart clearly shows that the process is "out-of-control". But is it really? Nonnormality can cause serious errors in the calculation of Individuals Chart control limits, triggering false alarms (Type I errors) or misses (Type II errors). We will now construct Individuals Control Charts for nonnormal data. Select Sheet 1 Tab (or press F4). Minitab Basics 6 The columns of the worksheet are the primary data entity, but there are two other types of data: constants (single numbers), and matrices (2-dimensional arrays). Minitab does not show these in the worksheet, but does list them in the Project Manager, and can display their values. Entering data NP chart to determine whether the bulbs light consistently and whether the process is out of control. To create an NP chart in Minitab, choose Stat > Control Charts > Attributes Charts > NP. You can also use a P chart to monitor the proportion of defective units when the subgroup size is constant. Healthcare Quality data has a long history of using Control Charts with Stage analysis. In the past this has been done with SAS or Minitab. The results is a graph which redra